NTSB CAROL · Event
Event DEN93FA021
Aircraft involved
Probable cause & findings
COLLISION WITH TERRAIN WHEN THE PILOT INADVERTENTLY FLEW INTO FOG WHILE CONDUCTING A VISUAL APPROACH. FACTORS WERE: INACCURATE WEATHER EVALUATION BY THE PILOT AND LACK OF FAMILIARITY WITH THE GEOGRAPHIC AREA.
Factual narrative
WHILE ON A CROSS COUNTRY FLIGHT INTO AN UNCONTROLLED AIRPORT, AT WHICH THE WEATHER WAS IFR DUE TO FOG, THE NON INSTRUMENT RATED PILOT INADVERTENTLY DESCENDED INTO THE GROUND DURING BASE TURN ON APPROACH WHEN HE ENTERED THE FOG. TERRAIN WAS AN OPEN SNOW COVERED FIELD. THIS WAS THE PILOT'S FIRST FLIGHT INTO THIS AIRPORT. THE NEAREST REPORTING STATION AT THE TIME WAS DENVER STAPLETON INTERNATIONAL AIRPORT WHICH WAS REPORTING 6,000 FOOT SCATTERED CLOUDS. THIS INFORMATION WAS GIVEN TO THE PILOT BY DENVER APPROACH CONTROL. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1992_DEN93FA021.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
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Related research
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Academic papers and agency reports matching this event's aircraft type. Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.
- NASA NTRS 2020 · Technical Memorandum (TM)
Evaluation Issues for a Flight Deck Interface; CAST SE-210 Output 2: Report 4 of 6
This report is part of a series of reports that addresses flight deck design and evaluation, written as a response to loss of control accidents.
- Embry-Riddle Scholarly Commons 2023 · Conference paper
Utilizing Drones to Streamline Wildlife Hazard Management Efforts by Airport Operators
Airports operating under the Code of Federal Regulations Part 139 should conduct a wildlife hazard assessment (WHA) when some wildlife-strike events have occurred at or near the airport.
- NASA NTRS 2019 · Contractor Report (CR)
Flight test investigation of certification issues pertaining to general-aviation-type aircraft with natural laminar flow
Development of Natural Laminar Flow (NLF) technology for application to general aviation-type aircraft has raised some question as to the adequacy of FAR Part 23 for certification of aircraft with sig…
- arXiv 2012 · arXiv preprint
A mathematical model of sap exudation in maple trees governed by ice melting, gas dissolution and osmosis
We develop a mathematical model for sap exudation in a maple tree that is based on a purely physical mechanism for internal pressure generation in trees in the leafless state.
- Embry-Riddle Scholarly Commons 2001 · Journal article (JAAER)
A Comparison of the Learning Styles of Aviation and Non-Aviation College Students
In contrast to established educational fields such as mathematics, the discipline of aviation education is relatively young.
- Embry-Riddle Scholarly Commons 1992 · Journal article (JAAER)
A Turning Point in Aviation Training: The AQP Mandates Crew Resource Management and Line Operational Simulations
Crew Resource Management (CRM) and Line Oriented Flight Training (LOFT) have not been mandatory elements of air carrier flight crew training.
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